Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Suzanne Mattos Grondin, DPM
Podiatrist in Worcester, MA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639217276
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Registry record
Entity type Individual (Type 1)
Name Dr. Suzanne Mattos Grondin
Credential DPM
Sex Female
Practice address 123 Summer St, Suite 550, Worcester, MA, 01608
Phone (508) 363-6868
Fax (508) 363-6866
Enumeration date Feb 4, 2007
Last updated in NPPES Apr 25, 2016
Taxonomy & licenses
DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle.
About the DPM credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0711772 | Medicaid | MA | - |
| 121815 | Other | MA | FALLON HEALTH PLAN |
| Y71137 | Other | MA | BLUE SHEILD OF MA |
| 466883 | Other | MA | TUFTS HEALTH PLAN |
| AA84858 | Other | MA | HARVARD PILGRIM HEALTH |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Suzanne Grondin?
The National Provider Identifier (NPI) for Suzanne Grondin is 1639217276, a Type 1 (individual) record in the CMS NPPES registry.
Where does Suzanne Grondin practice?
The practice location on file with NPPES is in Worcester, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Thom Tarquinio Orthopaedic Foot and Ankle Surgery Physician · Worcester, MA NPI 1265434229 Robert Terrill Specialist · Worcester, MA NPI 1316942741 James Fingleton Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Worcester, MA NPI 1265438709 Scott Mccurley Emergency Medicine Physician · Worcester, MA NPI 1891792123 Douglas Waite Infectious Disease Physician · Worcester, MA NPI 1386641025 Kerry Bennett Surgery Physician · Worcester, MA NPI 1669471678 Donald Desio Obstetrics & Gynecology Physician · Worcester, MA NPI 1043205230 Joseph Benotti Cardiovascular Disease Physician · Worcester, MA NPI 1861487761
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-25.